Methodology for Improving Performance of Video Conferencing with Additional Security

Video conference is becoming so popular in today world. People have to go for Distance places for attending meetings but this problem is solved by the videoconferencing. One person can communicate with other person using their webcam while remain in the one location. He needs not to go distant place to attend the meetings. It saves time as well as money. This paper is for increasing the quality of the video conferencing. By that the people who are doing video conferencing get the good quality of video conference. This paper tells how to increase the performance by using the SBPN and how to make secure video conferencing and how to overcome from firewall and NAT problem while using video conference.